油气田长输管道焊接质量控制策略思考

Control strategies of long-distance pipeline welding quality in oil/gas fields

油气田长输管道即为一条距离长、管径宽、承压高的运输管道,必须对其质量提出更高要求。因此,本文探究控制油气田长输管道焊接质量控制手段和方法。

As a transportation pipeline with long distance,wide pipe diameter and high pressure resistance,long-distancepipeline for oil/gas fields has to have high quality requirements. So,this paper researches the ways and methods to control the weldingquality of long-distance pipeline in oil/gas fields.